Coupling between Majorana fermions and Nambu-Goldstone bosons inside a non-Abelian vortex in dense QCD

Chandrasekhar Chatterjee, Mattia Cipriani, Muneto Nitta

研究成果: Article

5 引用 (Scopus)

抜粋

Quark matter at high density may exhibit color superconductivity. As magnetic flux tubes in metallic superconductors, color magnetic flux tubes as non-Abelian vortices appear in the color-flavor-locked phase of high density QCD. CP2 Nambu-Goldstone bosons and Majorana fermions belonging to the triplet representation are known to be localized around a non-Abelian vortex. In this paper, we determine the coupling of these bosonic and fermionic modes by using the nonlinear realization method.

元の言語English
記事番号065046
ジャーナルPhysical Review D - Particles, Fields, Gravitation and Cosmology
93
発行部数6
DOI
出版物ステータスPublished - 2016 3 22

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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